For a limited time, you can put an Eufy Video Doorbell E340 on your front door for just $190. That's an impressive $110 savings, but that's not all. The doorbell also comes with the HomeBase 3. The ...

We may receive a commission on purchases made from links. Video doorbells have become one of the most popular home security upgrades, and for homeowners who value security around the house, they are ...

This is a battery-powered video doorbell with a rechargeable battery for easy installation and “uninterrupted use” positioning. The standout is the dual camera setup, which is typically meant to give ...

As global energy demand surges—driven by AI-hungry data centers, advanced manufacturing, and electrified transportation—researchers at the National Renewable Energy Laboratory have unveiled a ...

Pradershika Sharma is a tech deals writer for Lifehacker. She has a Master’s degree in English Literature, a B.Ed., and a TESOL certification. She has been writing professionally since 2018, creating ...

There are tons of great home security deals this Prime Day, but my favorite floodlight security camera shines brightest. At 35 percent off, the Eufy E340 Floodlight Camera is $142 ($78 off) and is ...

If you’re using Blink home security cameras and you don’t already have a Blink Sync Module 2, the Blink Sync Module XR delivers a host of benefits. I’m a big fan of security cameras with the capacity ...

Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...

Power modules are the foundation of modern electrical systems, especially within electric vehicles (xEVs), industrial motor applications, and renewable energy solutions such as wind and solar power.

The global solar module industry is expected to regain a sustainable balance in the next six months, Yana Hryshko, head of Solar Supply Chain Research for Wood Mackenzie, told pv magazine. She ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...